Potato Selector Guide

Not sure about the difference between 'first early' and 'maincrop' potato? You're not alone. And the sheer variety of potatoes available can make it even harder to choose the right one.


Use our easy checklists below to help determine the best seed potatoes for your needs - whether that's a crispy roast potato for Sunday lunch, a new potato dripping in warm butter, or a large bowl of creamy mash. Simply work through the steps below, take a look at our potato varieties chart and find the best potatoes for you to grow at home.


Step 1: How to choose a potato cropping type

There are 4 main types of potato, and they need to be ordered, chitted, planted and harvested at different times of the year. Your first decision is what cropping type you want to grow.

First Early Potatoes

  • Small, new potatoes.
  • Plant up from the end of February to late May.
  • Harvest approximately 10 weeks from planting.
  • Grow in bags, containers or in the ground.
  • Benefit from 'chitting' prior to planting.

Second Early Potatoes

  • Small, new potatoes.
  • Plant up from March to late May.
  • Harvest approximately 13 weeks from planting.
  • Grow in bags, containers or in the ground.
  • Benefit from 'chitting' prior to planting.

Maincrop Potatoes

  • Larger potatoes, ideal for baking and roasting.
  • Plant up from March to mid May.
  • Ready to harvest approximately 20 weeks from planting.
  • Grow in the ground where there is more room for best results, but can also be grown in bags and containers.
  • Benefit from 'chitting' prior to planting.

Second Cropping Potatoes

  • Also known as Christmas' potatoes as they can be eaten in late Autumn, or stored for Christmas dinner!
  • Must be protected from frosts. Bring them into your greenhouse or shed when the first frosts threaten.
  • Plant up in easily movable bags or containers in early August.
  • Ready to harvest approximately 11 weeks from planting.
  • Do not require 'chitting'.

Step 2: How to choose a potato variety

Now you've selected which type of potato you want to grow, it's time to select a specific variety. Some are better for roasting, while others are best for boiling.

Choose one of the cropping types below to go straight to the full range of potatoes, or, scroll down to the checklists and choose by culinary use:


First Early Potato Varieties:

Varieties General
Purpose
Chips Wedges Baked Boiled Mashed Steamed Roasted Salad New
T&M Favourites Collection
Arran Pilot
Sharpes Express
Foremost
Maris Bard
Pentland Javelin
McCain Premiere
Red Duke of York
Casablanca
Rocket
Swift
T&M All Year Round Collection

Second Early Varieties:

Varieties General
Purpose
Chips Wedges Baked Boiled Mashed Steamed Roasted Salad New
Wilja
Jazzy
Marfona
Charlotte
Maris Peer
Kestrel
T&M All Year Round Collection
T&M Favourites Collection
Nicola

Maincrop Varieties:

Varieties General
Purpose
Chips Wedges Baked Boiled Mashed Steamed Roasted Salad New
Caledonian Rose
Marvel
T&M Favourites Collection
Cara
Rooster
Desiree
Golden Wonder
Picasso
Pink Fir Apple
T&M All Year Round Collection
Sarpo Mira
Setanta
Bambino

Second Cropping Varieties:

Varieties General
Purpos
Chips Wedges Baked Boiled Mashed Steamed Roasted Salad New
Charlotte
Maris Peer
Nicola

Step 3: How to plant up your potato tubers

The next step is to decide whether you're going to plant your potato tubers in potato bags or, if you have plenty of space in your garden for a vegetable plot, or if you're lucky enough to tend an allotment, it's very straightforward to plant and grow your potatoes in the ground.

Limited space shouldn't prevent you from harvesting plenty of delicious homegrown potatoes. It's quick, easy and efficient to grow potatoes in purpose made grow bags on your patio, balcony or an unused corner of your courtyard. Read our article on how to grow potatoes in bags to see just how easy it is.


Step 4: How to harvest and enjoy your potatoes

Nothing is more satisfying than the fresh flavour of newly dug potatoes lifted straight from your own garden. After weeks of caring for your plants you'll certainly enjoy your very own homegrown potato crop. Not only have you reduced the number of food miles required to deliver them to your plate, you also know exactly what has gone into growing them.

For the best information and advice about growing potatoes, head over to our dedicated hub page. Remember to share your home grown spuds with us on our Facebook or Twitter.


Sue Sanderson T&M horticulturalist

Written by: Sue Sanderson

Plants and gardens have always been a big part of my life. I can remember helping my Dad to prick out seedlings, even before I could see over the top of the potting bench. As an adult, I trained at Writtle College where I received my degree, BSc. (Hons) Horticulture. After working in a specialist plantsman's nursery, and later, as a consulting arboriculturalist, I joined Thompson & Morgan in 2008. Initially looking after the grounds and coordinating the plant trials, I now support the web team offering horticultural advice online.
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